Remove AV2221: Use lambda expressions instead of anonymous methods#341
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dennisdoomen wants to merge 1 commit intodevelopfrom
Open
Remove AV2221: Use lambda expressions instead of anonymous methods#341dennisdoomen wants to merge 1 commit intodevelopfrom
dennisdoomen wants to merge 1 commit intodevelopfrom
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Split from #298. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
bkoelman
reviewed
Mar 29, 2026
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Interestingly, there's a Sonar rule that warns about this, requiring a change from .FirstOrDefault to Array.Find for improved performance.
bkoelman
reviewed
Mar 29, 2026
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| rule_id: 2221 | ||
| rule_category: dotnet-framework-usage | ||
| title: Use lambda expressions instead of anonymous methods |
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Doesn't this guidance still stand? Perhaps it's uncommon to use anonymous methods nowadays, but C# supports both styles, and there's still plenty of legacy code using the old syntax. Agreeing that lambda expressions are the preferred style within a team could still be valuable.
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This PR removes guideline AV2221.
It was split out of #298 so the change can be reviewed independently.
Files:
Part of the replacement for #298.